Great Britain's Paralympic rider Sophie Wells has given credit to her horse Pinocchio after securing the top spot of her class in the individual test event.
Wells, who has clinched gold in all of the major championships that she has competed in, scored an impressive 75.906% in Grade VI of the event earlier today.
Wells tweeted: "Could not have asked for any more than 75.9% on my first test at the games. Noki was a star! Love him!!"
The Brit has a chance of clinching a medal on Sunday.